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eess.SP2024
Prototype of Secure Wire-Line Telephone
Lifeng Lin, Zijian Zhou, Peihe Jiang +3
This paper presents a secure wire-line telephone system that employs physical layer security (PLS) to protect against wiretapping. The system generates artificial noise (AN) in bot…
eess.SP2024
Power-Efficient Full-Duplex Satellite Communications Aided by Movable Antennas
Lifeng Lin, Jingze Ding, Zijian Zhou +1
This letter investigates a movable antenna (MA)-aided full-duplex (FD) satellite communication system, where the satellite, equipped with both transmit and receive MAs, serves mult…
eess.SP2023
High-Precision Channel Estimation for Sub-Noise Self-Interference Cancellation
Dongsheng Zheng, Lifeng Lin, Wenyao Li +1
Self-interference cancellation plays a crucial role in achieving reliable full-duplex communications. In general, it is essential to cancel the self-interference signal below the t…